#!/bin/python3
import os
import sys
import logging
import requests
import json
import re
import argparse

from cryptLib import encryptionFuncts



logging.basicConfig(format='%(levelname)s\t- %(message)s')
logger = logging.getLogger()
logger.setLevel(logging.INFO)

state = {}

# Create organization
# organization - username - name - email - public key file
def createOrganization(args):

    parser = argparse.ArgumentParser()

    parser.add_argument('org', nargs='?', default=None)
    parser.add_argument('username', nargs='?', default=None)
    parser.add_argument('name', nargs='?', default=None)
    parser.add_argument('email', nargs='?', default=None)
    parser.add_argument('key', nargs='?', default=None)

    args = parser.parse_args()

    #Validate num of arguments
    if len(args) != 5:
        logger.error("Need organization, username, name, email and key file.")
        sys.exit(-1)

    # Validate email
    if not re.match(r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$', args.email):
        logger.error("Need a valid email.")
        sys.exit(-1)

    # Validate key file
    if (not os.path.isfile(args.key)):
        logger.error("File '" + args.key + "' not found.")
        sys.exit(-1)

    # load public key from file
    pubKey = encryptionFuncts.load_public_key(args.key)

    input = {'name' : args.org, 'username' : args.username, 'full_name' : args.name, 'email' : args.email, 'public_key' : pubKey}
    
    try:
        req = requests.post(f'http://{state['REP_ADDRESS']}/organization/create', json=json.dumps(input))
        req.raise_for_status()
    except requests.exceptions.RequestException as errex: 
            logger.error("Failed to obtain response from server.")
            sys.exit(1)

if __name__ == '__main__':
    createOrganization(sys.argv[1:])